ACS758LCB-100U-PFF-T Sensors, Transducers

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Current transducers are unique devices that convert electric current into measurable values that audio frequencies can recognize without disturbing the electric currents or circuits under measurement. The ACS758LCB-100U-PFF-T is a high performance current transducer designed to accurately measure and monitor electrical current.

The ACS758LCB-100U-PFF-T is designed to measure up to +/-100A AC and DC with a high resolution of up to 25 A per volt, with an accuracy of 0.1%. The device contains two Hall effect devices mounted on a ferrite core and embedded in a temperature compensated linear amplifier, which provides excellent low noise, stable and repeatable operation over a wide temperature range. The device is supported by a wide variety of microprocessor based systems, and its output is analog in nature, which makes it highly compatible with a wide range of applications.

The ACS758LCB-100U-PFF-T current transducer can be used in a wide variety of applications, such as control systems, temperature monitoring, process control, and motor control. The device can detect changes in electric current, such as in HVAC systems, or when monitoring electrical circuits to detect overcurrent or load fault conditions. The device is also suitable for use in medical, industrial, automotive, and aerospace applications.

The working principle of the ACS758LCB-100U-PFF-T current transducer is based on the hall effect, which is a physical phenomenon in which a voltage is developed across a conductor in the presence of a magnetic field. In the case of the current transducer, the external current passes through a thin shielded wire, which is called a sense winding. The sense winding is inserted into the core of a ferrite material, which amplifies the magnetic field generated from the current. When the current passes through the sense winding, the ferrite core generates a magnetic field, which is then sensed by two hall effect sensors.

The signals from the two hall effect sensors are then amplified by a linear amplifier, and the resulting output voltage is proportional to the magnitude of the current that was sensed. This output voltage is then fed into the microprocessor based system, which can then be used to display and monitor the electric current value.

In conclusion, the ACS758LCB-100U-PFF-T current transducer is a high performance device that accurately measures and monitors electrical current. The device is suitable for a wide variety of applications, and its working principle is based on the hall effect, which allows it to detect changes in electric current, as well as detect overcurrent or load fault conditions.

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